US Bridges

Little Road over Deep Run

Good

Harford County, Maryland · 0.6 Miles N of Deep Run R · Structure no. 200000H-0186030

Built
1980
45 years old
Condition
Good
inspected October 2023
Type
Culvert
Other
Length
23 ft
Daily traffic
31
2019 count
Owner
County
County Highway Agency

About this bridge

Little Road over Deep Run is a other culvert carrying Little Road over Deep Run in Harford County, Maryland. It was built in 1980, so it is 45 years old, younger than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 31 vehicles a day, roughly 5% of them trucks, projected to reach 41 by 2039. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

No coordinates are recorded for this structure.

CarriesLittle Road
CrossesDeep Run
Location0.6 Miles N of Deep Run R
RouteCounty Highway 138
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialOther
DeckNot applicable
Main spans0
Design loadUnknown
Structure length23 ft (7 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31 (2019)
Projected traffic41 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Little Road over Deep Run built?

It was built in 1980, making it 45 years old in 2025.

What condition is Little Road over Deep Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.

How much traffic does Little Road over Deep Run carry?

About 31 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Little Road over Deep Run?

The structure is 23 ft (7 m) long with a longest span of 6 ft (1.8 m).

Who owns Little Road over Deep Run?

It is owned by the County Highway Agency.